For simpler code, can't the solution be a human-enhanced LLM output? 1) LLM scans code updates and approximates output 2) Developer reviews and updates if need

For simpler code, can't the solution be a human-enhanced LLM output? 1) LLM scans code updates and approximates output 2) Developer reviews and updates if needed 3) Feed back tagged code and updated output to LLM 4) ? 5) Profit